Andelva is a 15-kilometre (9 mi) river that runs through Eidsvoll, Norway. It flows from the lake Hurdalssjøen at Eidsvoll Verk to the river Vorma in the town center of Eidsvoll.

Bridge over Andelva on County road 506 at Eidsvoll Verk
E6 crosses Andelva just after the river starts at Hurdalssjøen
Bønsdalen hydroelectric power plant on Andelva

There are fifteen fish species registered in the river, with good fishing possibilities. The river is protected from 15 September to 1 May.

60°19′N 11°16′E / 60.317°N 11.267°E / 60.317; 11.267